Abstract
| Original language | English |
|---|---|
| Title of host publication | Proceedings of COLING 2014, the 25th International Conference on Computational Linguistics: Technical Papers, |
| Pages | 213-223 |
| Number of pages | 11 |
| Publication status | Published - Aug 2014 |
| Event | COLING 2014, the 25th International Conference on Computational Linguistics - Dublin, Ireland Duration: 23 Aug 2014 → 29 Aug 2014 |
Conference
| Conference | COLING 2014, the 25th International Conference on Computational Linguistics |
|---|---|
| Country | Ireland |
| City | Dublin |
| Period | 23/08/2014 → 29/08/2014 |
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Sarcasm Detection on Czech and English Twitter. / Ptáek, Tomáš; Habernal, Ivan; Hong, Jun.
Proceedings of COLING 2014, the 25th International Conference on Computational Linguistics: Technical Papers,. 2014. p. 213-223 C14-1022.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Sarcasm Detection on Czech and English Twitter
AU - Ptáek, Tomáš
AU - Habernal, Ivan
AU - Hong, Jun
PY - 2014/8
Y1 - 2014/8
N2 - This paper presents a machine learning approach to sarcasm detection on Twitter in two languages – English and Czech. Although there has been some research in sarcasm detection in languages other than English (e.g., Dutch, Italian, and Brazilian Portuguese), our work is the first attempt at sarcasm detection in the Czech language. We created a large Czech Twitter corpus consisting of 7,000 manually-labeled tweets and provide it to the community. We evaluate two classifiers with various combinations of features on both the Czech and English datasets. Furthermore, we tackle the issues of rich Czech morphology by examining different preprocessing techniques. Experiments show that our language-independent approach significantly outperforms adapted state-of-the-art methods in English (F-measure 0.947) and also represents a strong baseline for further research in Czech (F-measure 0.582).
AB - This paper presents a machine learning approach to sarcasm detection on Twitter in two languages – English and Czech. Although there has been some research in sarcasm detection in languages other than English (e.g., Dutch, Italian, and Brazilian Portuguese), our work is the first attempt at sarcasm detection in the Czech language. We created a large Czech Twitter corpus consisting of 7,000 manually-labeled tweets and provide it to the community. We evaluate two classifiers with various combinations of features on both the Czech and English datasets. Furthermore, we tackle the issues of rich Czech morphology by examining different preprocessing techniques. Experiments show that our language-independent approach significantly outperforms adapted state-of-the-art methods in English (F-measure 0.947) and also represents a strong baseline for further research in Czech (F-measure 0.582).
M3 - Conference contribution
SN - 9781941643266
SP - 213
EP - 223
BT - Proceedings of COLING 2014, the 25th International Conference on Computational Linguistics: Technical Papers,
ER -